Radiant stove heater



FIG. 1 is a top plan view of a radiant stove heater showing my new design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a side elevational view thereof; and,

FIG. 4 is a top perspective view thereof.

The broken lines showing items fitted to the heater are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a radiant stove heater, as shown and described. 